語彙クイズ:

1. acerbic

2. pulchritude

3. tangential

4. gratuitous

5. redoubtable

6. haughty

7. superfluous

8. decry

9. dubious

10. assuage

11. repose

12. temperance

13. fecund

14. grievous

15. ascribe

16. facile

17. nefarious

18. felicitous

19. propagate

20. exorbitant

残り時間: 200